- Updating patchwork to 3.16.2. - Renaming the binary to `ssb-patchwork` to prevent naming collision with graphviz's `patchwork`.
This updates patchwork from 3.11.4 to 3.14.1, and uses the appimageTools machinery to extract the AppImage instead of the wrapper used before. On top of that, we install a .desktop file, so its available from the application menu.